Funding for this research was provided by:
Ministry of Health, Labour and Welfare (H30-Chemistry-Destination-005, H30-Food-General-003)
Received: 17 May 2021
Accepted: 21 June 2021
First Online: 16 July 2021
: The animal experiments in this study were approved by the institutional animal care and use committee and followed recommendations for the handling, maintenance, treatment and sacrificing of the animals.
: Not applicable.
: The authors declare that they have no competing interests.